Solar radiation in Portomarín Solar radiation 15 days
In the following list by days you can know the forecast of the predicted solar radiation. To know the data hour by hour, click on the day that interests you. If you have a solar panel system, these data will be useful to predict the energy it will produce.
The unit of measurement for solar radiation is expressed in W/m2 (Watts per square meter).
Solar radiation
Today, February 21
Total: 905 wh/m2Hours09:0011 w/m2
10:0052 w/m2
11:0092 w/m2
12:00123 w/m2
13:00140 w/m2
14:00144 w/m2
15:00133 w/m2
16:00108 w/m2
17:0072 w/m2
18:0030 w/m2
Tomorrow, February 22
Total: 2492 wh/m2Hours09:0012 w/m2
10:00103 w/m2
11:00131 w/m2
12:00344 w/m2
13:00323 w/m2
14:00410 w/m2
15:00424 w/m2
16:00359 w/m2
17:00271 w/m2
18:00114 w/m2
19:001 w/m2
Sunday, February 23
Total: 1950 wh/m2Hours09:0033 w/m2
10:00118 w/m2
11:00224 w/m2
12:00392 w/m2
13:00226 w/m2
14:00303 w/m2
15:00318 w/m2
16:00203 w/m2
17:0090 w/m2
18:0042 w/m2
19:001 w/m2
Monday, February 24
Total: 977 wh/m2Hours09:0014 w/m2
10:0057 w/m2
11:0097 w/m2
12:00153 w/m2
13:00145 w/m2
14:00149 w/m2
15:00138 w/m2
16:00113 w/m2
17:0077 w/m2
18:0033 w/m2
19:001 w/m2
Tuesday, February 25
Total: 2269 wh/m2Hours09:0034 w/m2
10:00137 w/m2
11:00273 w/m2
12:00396 w/m2
13:00491 w/m2
14:00424 w/m2
15:00286 w/m2
16:00114 w/m2
17:0078 w/m2
18:0035 w/m2
19:001 w/m2
Wednesday, February 26
Total: 1096 wh/m2Hours09:0043 w/m2
10:0066 w/m2
11:00111 w/m2
12:00131 w/m2
13:00149 w/m2
14:00167 w/m2
15:00155 w/m2
16:00139 w/m2
17:0095 w/m2
18:0039 w/m2
19:001 w/m2
Thursday, February 27
Total: 2321 wh/m2Hours09:0020 w/m2
10:0068 w/m2
11:00112 w/m2
12:00133 w/m2
13:00150 w/m2
14:00407 w/m2
15:00502 w/m2
16:00457 w/m2
17:00319 w/m2
18:00147 w/m2
19:006 w/m2
Friday, February 28
Total: 4031 wh/m2Hours09:0075 w/m2
10:00246 w/m2
11:00411 w/m2
12:00536 w/m2
13:00607 w/m2
14:00620 w/m2
15:00575 w/m2
16:00474 w/m2
17:00328 w/m2
18:00152 w/m2
19:007 w/m2
Saturday, March 1
Total: 1834 wh/m2Hours09:0050 w/m2
10:0090 w/m2
11:00156 w/m2
12:00213 w/m2
13:00254 w/m2
14:00286 w/m2
15:00288 w/m2
16:00256 w/m2
17:00165 w/m2
18:0072 w/m2
19:004 w/m2
Sunday, March 2
Total: 3296 wh/m2Hours09:0060 w/m2
10:00151 w/m2
11:00251 w/m2
12:00322 w/m2
13:00373 w/m2
14:00563 w/m2
15:00579 w/m2
16:00486 w/m2
17:00339 w/m2
18:00162 w/m2
19:0010 w/m2
Monday, March 3
Total: 4223 wh/m2Hours09:0091 w/m2
10:00269 w/m2
11:00433 w/m2
12:00556 w/m2
13:00627 w/m2
14:00639 w/m2
15:00593 w/m2
16:00492 w/m2
17:00344 w/m2
18:00167 w/m2
19:0012 w/m2
Tuesday, March 4
Total: 2579 wh/m2Hours09:0074 w/m2
10:0097 w/m2
11:00143 w/m2
12:00169 w/m2
13:00174 w/m2
14:00446 w/m2
15:00544 w/m2
16:00490 w/m2
17:00317 w/m2
18:00121 w/m2
19:004 w/m2
Wednesday, March 5
Total: 4353 wh/m2Hours09:00103 w/m2
10:00285 w/m2
11:00448 w/m2
12:00570 w/m2
13:00640 w/m2
14:00652 w/m2
15:00605 w/m2
16:00503 w/m2
17:00355 w/m2
18:00176 w/m2
19:0016 w/m2
Thursday, March 6
Total: 4411 wh/m2Hours09:00108 w/m2
10:00292 w/m2
11:00455 w/m2
12:00576 w/m2
13:00644 w/m2
14:00657 w/m2
15:00611 w/m2
16:00509 w/m2
17:00360 w/m2
18:00181 w/m2
19:0018 w/m2
Friday, March 7
Total: 4478 wh/m2Hours09:00114 w/m2
10:00298 w/m2
11:00462 w/m2
12:00583 w/m2
13:00653 w/m2
14:00664 w/m2
15:00617 w/m2
16:00515 w/m2
17:00366 w/m2
18:00186 w/m2
19:0020 w/m2
To carry out the solar radiation forecast, the angle of incidence of solar radiation is taken into account, which depends, among others, on the declination, latitude, inclination and hour angle. The weather forecast is also taken into account, since, for example, on a cloudy day we would only have diffuse radiation, much less than direct radiation.
